Syllepte vagans, the leaden pearl, is a moth in the family Crambidae.

[1] It is found in South Africa,[2] Botswana, the Democratic Republic of Congo, Kenya, Mozambique, Namibia, Nigeria, Tanzania, Zambia and Zimbabwe.

[3] It is recorded infrequently in the Great Britain through accidental import.

The wingspan is 23–26 millimetres (0.91–1.02 in).

This Syllepte-related article is a stub.